The three attention principles of twin screw extruder are introduced by the carbon spiral tube production line What are the three precautionary principles of twin-screw extruders? The editor of the carbon spiral tube production line will introduce to you: 1. Structural principles The basic mechanism of the extrusion process is a screw that rotates in the barrel, pushing the plastic fo
How to solve the quality failure of the carbon spiral tube production line forming The corrugation shape of the outer surface of the carbon spiral tube production line is irregular: the corrugation of the two mold halves does not match, so the running speed of the two mold halves should be re-adjusted to synchronize, or the two mold halves should be aligned after the mold is closed. The tw
The carbon spiral pipe production line tells the relevant knowledge of the corrugated pipe Carbon spiral pipe is a plastic product extruded from high-pressure polyethylene and auxiliary raw materials. The function of the carbon spiral tube: Spiral pipe is also called spiral steel pipe or spiral welded pipe. It is formed by rolling a steel strip of low-carbon structural steel or low-alloy
Do you know the process flow of the carbon spiral tube production line The process flow of the carbon spiral tube production line is as follows: 1. Uncoiling inspection: After the steel plate is uncoiled, it enters the production line and performs ultrasonic inspection of the whole plate first. 2. Flattening and edge milling: Use anvil press to flatten the original rolled steel plate,
Explain the manufacturer's operating procedures for pre-stressed plastic corrugated pipe equipment 1. Purpose and scope 1.1 Purpose Standardize production operations, strengthen product quality monitoring, and prevent safety and quality accidents. 1.2 Scope This system is applicable to all operators in the production department. 2 operating specifications 2.1 Preparation bef
Prestressed plastic corrugated pipe equipment analysis plastic pipe production line industry development trend As an important part of chemical building materials, plastic pipes are widely accepted by users for their superior performance, hygiene, environmental protection, and low consumption. They mainly include UPVC drainage pipes, UPVC water supply pipes, aluminum-plastic composite pipes, an
Introduce the flexibility of plastic corrugated pipe in the production line of prestressed plastic corrugated pipe After the plastic corrugated pipe in the prestressed plastic corrugated pipe equipment is repeatedly bent five times according to the prescribed bending method, the special plug gauge can pass through the plastic corrugated pipe smoothly, and the flexibility of the plastic corrugat
Briefly describe the precautions for using prestressed plastic corrugated pipe equipment The prestressed plastic corrugated pipe is made of HDPE, which is a new type of hole-forming material. It is very important to be applied to post-tensioned prestressed concrete structures. The hole forming of the tie rod has the advantages of good sealing performance, no water leakage, no leakage, high r
